X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gprof%2Fmips.c;h=2de87cfb578a040917dee5d95b71fa818c6a09c9;hb=f2e1c129f8f0985ec80e6cf775cf3e4afbced6fa;hp=96d2707e054790f4c00b2ab79c816ba392d5ae35;hpb=01f0fe5e0450edf168c1f612feb93cf588e4e7ea;p=deliverable%2Fbinutils-gdb.git

diff --git a/gprof/mips.c b/gprof/mips.c
index 96d2707e05..2de87cfb57 100644
--- a/gprof/mips.c
+++ b/gprof/mips.c
@@ -56,24 +56,13 @@ mips_find_call (Sym *parent, bfd_vma p_lowpc, bfd_vma p_highpc)
       indirect_child.cg.cyc.head = &indirect_child;
     }
 
-  if (!core_text_space)
-    {
-      return;
-    }
-  if (p_lowpc < s_lowpc)
-    {
-      p_lowpc = s_lowpc;
-    }
-  if (p_highpc > s_highpc)
-    {
-      p_highpc = s_highpc;
-    }
   DBG (CALLDEBUG, printf (_("[find_call] %s: 0x%lx to 0x%lx\n"),
 			  parent->name, (unsigned long) p_lowpc,
 			  (unsigned long) p_highpc));
   for (pc = p_lowpc; pc < p_highpc; pc += 4)
     {
-      op = bfd_get_32 (core_bfd, &((char *)core_text_space)[pc - s_lowpc]);
+      op = bfd_get_32 (core_bfd, ((unsigned char *)core_text_space
+                                 + pc - core_text_sect->vma));
       if ((op & 0xfc000000) == 0x0c000000)
 	{
 	  /* This is a "jal" instruction.  Check that the destination
@@ -82,19 +71,22 @@ mips_find_call (Sym *parent, bfd_vma p_lowpc, bfd_vma p_highpc)
 	       printf (_("[find_call] 0x%lx: jal"), (unsigned long) pc));
           offset = (op & 0x03ffffff) << 2;
 	  dest_pc = (pc & ~(bfd_vma) 0xfffffff) | offset;
-	  if (dest_pc >= s_lowpc && dest_pc <= s_highpc)
+	  if (hist_check_address (dest_pc))
 	    {
 	      child = sym_lookup (&symtab, dest_pc);
-	      DBG (CALLDEBUG,
-		   printf (" 0x%lx\t; name=%s, addr=0x%lx",
-			   (unsigned long) dest_pc, child->name,
-			   (unsigned long) child->addr));
-	      if (child->addr == dest_pc)
+              if (child)
 		{
-		  DBG (CALLDEBUG, printf ("\n"));
-		  /* a hit:  */
-		  arc_add (parent, child, (unsigned long) 0);
-		  continue;
+	          DBG (CALLDEBUG,
+		       printf (" 0x%lx\t; name=%s, addr=0x%lx",
+			       (unsigned long) dest_pc, child->name,
+			       (unsigned long) child->addr));
+	          if (child->addr == dest_pc)
+		    {
+		      DBG (CALLDEBUG, printf ("\n"));
+		      /* a hit:  */
+		      arc_add (parent, child, (unsigned long) 0);
+		      continue;
+		    }
 		}
 	    }
 	  /* Something funny going on.  */